EUCTR2004-004086-15-DE
Active, not recruiting
Phase 1
Comparison of nephrotoxic effects of the contrast dyes iodixanol (iso-osmolar, non-ionic, dimer) and ioversol (low-osmolar, non-ionic, monomer) in patients with impaired renal function and severe heart failure
niversity Hospital of Frankfurt, Department of Cardiology0 sites140 target enrollmentMay 17, 2005
Overview
- Phase
- Phase 1
- Intervention
- Not specified
- Conditions
- Not specified
- Sponsor
- niversity Hospital of Frankfurt, Department of Cardiology
- Enrollment
- 140
- Status
- Active, not recruiting
- Last Updated
- 4 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •\- Patients must be older than 18 y.o.
- •\- Written consent to the study
- •\- Coronary angiography is required for medical reasons
- •\- Calculated glomerular filtration rate \= 60 ml/min (calculation is based on the shortened MDRD\-formula)
- •\- Severe heart failure, diagnosed either by an ejection fraction \= 45 % (echocardiography) or a clinical condition NYHA III or IV
- •Are the trial subjects under 18? no
- •Number of subjects for this age range:
- •F.1\.2 Adults (18\-64 years) yes
- •F.1\.2\.1 Number of subjects for this age range
- •F.1\.3 Elderly (\>\=65 years) yes
Exclusion Criteria
- •\- Severe comorbidity (i.e. neoplasia, life expectaning \= 2 yrs.)
- •\- Intravacular administration of iodinated contrast dye within last 14 days
- •\- Intake of nephrotoxic drugs within the last 7 days
- •\- Intake of metformine within the last 24 hours
- •\- Patients with prior renal transplantation
- •\- End\-stage renal disease or acute renal failure and/or necessity of dialysis after coronary angiography
- •\- Pregnancy or lactation
- •\- Impaired liver function following the Child\-Pugh criteria according a severity level of Child B or C
Outcomes
Primary Outcomes
Not specified
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